my two of my boseman rainbow fish have gotten in to smack a fight and the thrid guy just watches. I will be moving them into my 55 gallon soon do you think this will hep? any ideas of why they are doing this? it started with them baning up agansit each other like my tinfoils used to do then they would nip at each other I I just noticed them lip locking._________________"I am a wildlife warrior, and I will fight, fight to the death for wildlife." - Steve Irwin

I have 3 blue rainbow fish in my 55 gallon and they are always picking on each other, the one who has been in the tank the longest is the most dominent and he makes that well known amoungst the others. Unless there is some real scary aggression I wouldn't worry too much. I have read they have a tendancy to screw around with each other.
Hope this helps _________________200L Community

since I posted this they have stoped. I guess they heard me threaten to boot them through a window if they don't cut it out right away . thanks for the advice._________________"I am a wildlife warrior, and I will fight, fight to the death for wildlife." - Steve Irwin